《磁星驅動的超新星》座談會


Colloquium:- Magnetar-powered Supernovae

Massive stars of 30~80 solar masses eventually collapse to black holes because the neutrino energy cannot drive a strong shock to overcome the ram pressure of infall, so core bounce fails to produce an explosion. But this picture can change with rapidly rotating stars, in which a neutron star(NS) with a period of a few milliseconds may be born. Rotation can amplify the magnetic field of the NS above 10^15G, creating a magnetar. In this talk, the speaker will discuss the theoretical models of the exotic explosions powered by the magnetars, and their astrophysical applications.

時間:2021.10.15(五) 16:00~17:00
頻道:Zoom ID:951-3982-1092
講者:Prof. CHEN Ke Jung 陳科榮 教授(台灣中央研究院 天文及天文物理研究所)
語言:英語

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【此屬轉載訊息,以主事單位發佈為準】

此活動由香港中文大學物理系主辦。

http://www.phy.cuhk.edu.hk/new/news&evt/col&sem/21-10-15.pdf

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